Kyle Williams (defensive tackle)

Kyle Williams
Williams with the Buffalo Bills in 2014
LSU Tigers
TitleInterior defensive line coach
Personal information
Born (1983-06-10) June 10, 1983
Ruston, Louisiana, U.S.
Listed height6 ft 1 in (1.85 m)
Listed weight303 lb (137 kg)
Career information
High schoolRuston
CollegeLSU (2002–2005)
NFL draft2006: 5th round, 134th overall pick
Career history
Playing
Coaching
  • LSU (2025–present)
    Defensive line coach
Awards and highlights
Career NFL statistics
Total tackles609
Sacks48.5
Interceptions1
Forced fumbles4
Fumble recoveries6
Stats at Pro Football Reference

Kyle Derrick Williams (born June 10, 1983) is an American college football coach and former professional football player who spent his entire 13-year career as a defensive tackle for the Buffalo Bills of the National Football League (NFL). He played college football for the LSU Tigers, and was selected by the Bills in the fifth round of the 2006 NFL draft, playing 13 seasons with them before retiring following the 2018 season.

At the time of his retirement, Williams ranked among the top players in Bills history in tackles and sacks and made six Pro Bowls. He was described by the Associated Press as "the heart and soul" of the Bills during his time there. Williams was hired as the defensive line coach for the LSU Tigers in 2025.